EN: 18

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN, sum of attached group denticities):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

CH₂SiMe₃ (trimethylsilylmethyl)

Summary of calculated classifications:

Eu«V³C⁶O^IIIE¹⁸B⁶Z⁰X³L³»

[MLXZ]𝘲 class:

[MX₃L₃]

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

trans–[Tb(CH₂SiMe₃)₃(Thf)₂]

Formula Unicode styled:

trans–[Tb(CH₂SiMe₃)₃(Thf)₂]

Compound name(s):

bis(tetrahydrofuran)-tris[(trimethylsilyl)methyl]-terbium

Central atom:

Terbium

Attached groups:

Thf (tetrahydrofuran)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN, sum of attached group denticities):

CN: 5

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Tb«V³C⁵O^IIIE¹⁸B⁵Z⁰X³L²»

[MLXZ]𝘲 class:

[MX₃L₂]

MLXZ class (ENC, equivalent neutral class):

MX₃L₂

[Y(Thf)(Ind₃)]

Formula Unicode styled:

[Y(Thf)(Ind₃)]

Compound name(s):

tris(η⁵-Indenyl)-(tetrahydrofuran)-yttrium

Central atom:

(Ind₃) (tris-(η⁵-indenyl) Ⓢ)

Attached groups:

Thf (tetrahydrofuran)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN, sum of attached group denticities):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Y«V³C¹⁰O^IIIE¹⁸B⁹Z⁰X³L⁶»

[MLXZ]𝘲 class:

[MX₃L₆]

MLXZ class (ENC, equivalent neutral class):

MX₃L₆

[Y(PH₂Mes)({C₅H₄Me}₃)]

Formula Unicode styled:

[Y(PH₂Mes)({C₅H₄Me}₃)]

Compound name(s):

(Dihydrogen(mesityl)phosphine)-tris(η⁵-methyl-cyclopentadienyl)-yttrium

Central atom:

PH₂Mes (mesitylphosphane)

Attached groups:

({C₅H₄Me}₃) (tris-(η⁵-methylcyclopentadienyl) Ⓢ)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN, sum of attached group denticities):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Y«V³C¹⁰O^IIIE¹⁸B⁹Z⁰X³L⁶»

[MLXZ]𝘲 class:

[MX₃L₆]

MLXZ class (ENC, equivalent neutral class):

MX₃L₆

[Y(OPMePh₂)₃(O₂NO-κ²O)₃]

Formula Unicode styled:

[Y(OPMePh₂)₃(O₂NO-κ²O)₃]

Compound name(s):

tris(Nitrato-O,O')-tris(diphenylmethylphosphine oxide)-yttrium

Central atom:

OPMePh₂ (methyldiphenylphosphane oxide)

Attached groups:

NO₃ (nitrato-κ²O)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN, sum of attached group denticities):

CN: 9

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Y«V³C⁹O^IIIE¹⁸B⁹Z⁰X³L⁶»

[MLXZ]𝘲 class:

[MX₃L₆]

MLXZ class (ENC, equivalent neutral class):

MX₃L₆

[Y(OPMe₃)₃(O₂NO-κ²O)₃]

Formula Unicode styled:

[Y(OPMe₃)₃(O₂NO-κ²O)₃]

Compound name(s):

tris(Nitrato-O,O')-tris(trimethylphosphine oxide)-yttrium

Central atom:

OPMe₃ (trimethylphosphane oxide)

Attached groups:

NO₃ (nitrato-κ²O)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN, sum of attached group denticities):

CN: 9

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Y«V³C⁹O^IIIE¹⁸B⁹Z⁰X³L⁶»

[MLXZ]𝘲 class:

[MX₃L₆]

MLXZ class (ENC, equivalent neutral class):

MX₃L₆

[Ti(CO)₂(Ind)₂]

Formula Unicode styled:

[Ti(CO)₂(Ind)₂]

Compound name(s):

Dicarbonyl-bis(η⁵-indenyl)-titanium

Central atom:

Titanium

Attached groups:

CO (carbonyl)

Ind (η⁵-indenyl)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 2

Oxidation Number (ON) (Roman numerals):

ON: (II)

Coordination Number (CN, sum of attached group denticities):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

(Ind₃) (tris-(η⁵-indenyl) Ⓢ)

Summary of calculated classifications:

Ti«V²C⁸O^IIE¹⁸B⁸Z⁰X²L⁶»

[MLXZ]𝘲 class:

[MX₂L₆]

MLXZ class (ENC, equivalent neutral class):

MX₂L₆

[La(Thf)(Ind₃)]

Formula Unicode styled:

[La(Thf)(Ind₃)]

Compound name(s):

tris(η⁵-Indenyl)-(tetrahydrofuran)-lanthanum

Central atom:

Lanthanum

Attached groups:

Thf (tetrahydrofuran)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN, sum of attached group denticities):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

OPPh₃ (triphenylphosphane oxide)

Summary of calculated classifications:

La«V³C¹⁰O^IIIE¹⁸B⁹Z⁰X³L⁶»

[MLXZ]𝘲 class:

[MX₃L₆]

MLXZ class (ENC, equivalent neutral class):

MX₃L₆

[La(OPPh₃)(Ind₃)]

Formula Unicode styled:

[La(OPPh₃)(Ind₃)]

Compound name(s):

tris(η⁵-Indenyl)-(triphenylphosphine oxide)-lanthanum

Central atom:

Lanthanum

Attached groups:

(Ind₃) (tris-(η⁵-indenyl) Ⓢ)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN, sum of attached group denticities):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

OSO₂CF₃ (trifluoromethanesulfonato-κO)

Summary of calculated classifications:

La«V³C¹⁰O^IIIE¹⁸B⁹Z⁰X³L⁶»

[MLXZ]𝘲 class:

[MX₃L₆]

MLXZ class (ENC, equivalent neutral class):

MX₃L₆

[U(SO₃CF₃-κO)₂(η⁵-C₅HPrⁱ₄)₂]

Formula Unicode styled:

[U(SO₃CF₃-κO)₂(η⁵-C₅HPrⁱ₄)₂]

Compound name(s):

bis-trifluoromethanesulfonato-bis(tetraisopropyl-cyclopentadienyl)-uranium

Central atom:

Uranium

Attached groups:

C₅HPrⁱ₄ (η⁵-tetraisopropylcyclopentadienyl)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN, sum of attached group denticities):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

U«V⁴C⁸O^IVE¹⁸B⁸Z⁰X⁴L⁴»

[MLXZ]𝘲 class:

[MX₄L₄]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

[Np(O)₂(O₂NO-κ²O)₂]⊖

Formula Unicode styled:

[Np(O)₂(O₂NO-κ²O)₂]⊖

Compound name(s):

catena-[bis(μ-oxo)-dinitrato-neptunium(1-)]

Central atom:

Neptunium

Attached groups:

O (oxo X₂)

NO₃ (nitrato-κ²O)

Charge on central atom:

-1

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

VN: 5

Oxidation Number (ON) (Roman numerals):

ON: (V)

Coordination Number (CN, sum of attached group denticities):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

PHMes (mesitylphosphanyl)

Summary of calculated classifications:

Np«V⁵C⁶O^VE¹⁸B⁸Z⁰X⁶L²»^⊖

[MLXZ]𝘲 class:

[MX₆L₂]^-

MLXZ class (ENC, equivalent neutral class):

MX₅L₃

[U(PHMes)₂(Cp*)₂]

Formula Unicode styled:

[U(PHMes)₂(Cp*)₂]

Compound name(s):

bis(hydrido(mesityl)phosphide)-bis(pentamethyl-cyclopentadienyl)-uranium

Central atom:

Uranium

Attached groups:

Cp* (η⁵-pentamethylcyclopentadienyl)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN, sum of attached group denticities):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

C₅HPrⁱ₄ (η⁵-tetraisopropylcyclopentadienyl)

Summary of calculated classifications:

U«V⁴C⁸O^IVE¹⁸B⁸Z⁰X⁴L⁴»

[MLXZ]𝘲 class:

[MX₄L₄]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

[U(N₃)₂(η⁵-C₅HPrⁱ₄)₂]

Formula Unicode styled:

[U(N₃)₂(η⁵-C₅HPrⁱ₄)₂]

Compound name(s):

di-azido-bis(tetraisopropyl-cyclopentadienyl)-uranium

Central atom:

Uranium

Attached groups:

N₃ (azido)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN, sum of attached group denticities):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Hfa (hexafluoroacetylacetonato)

Summary of calculated classifications:

U«V⁴C⁸O^IVE¹⁸B⁸Z⁰X⁴L⁴»

[MLXZ]𝘲 class:

[MX₄L₄]

MLXZ class (ENC, equivalent neutral class):

MX₄L₄

[Th(Hfa)₄(Dme-κO)]

Formula Unicode styled:

[Th(Hfa)₄(Dme-κO)]

Compound name(s):

(1,2-dimethoxyethane)-tetrakis(1,1,1,5,5,5-hexafluoroacetylacetonato)-thorium

Central atom:

Thorium

Attached groups:

Dme (dimethoxyethane-κO)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN, sum of attached group denticities):

CN: 9

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

OPCy₃ (tricyclohexylphosphane oxide)

Summary of calculated classifications:

Th«V⁴C⁹O^IVE¹⁸B⁹Z⁰X⁴L⁵»

[MLXZ]𝘲 class:

[MX₄L₅]

MLXZ class (ENC, equivalent neutral class):

MX₄L₅

mer–[Am(Br)₃(OPCy₃)₃]

Formula Unicode styled:

mer–[Am(Br)₃(OPCy₃)₃]

Compound name(s):

tribromo-tris[tricyclohexylphosphine oxide]-americium

Central atom:

Americium

Attached groups:

Br (bromo)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN, sum of attached group denticities):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Am«V³C⁶O^IIIE¹⁸B⁶Z⁰X³L³»

[MLXZ]𝘲 class:

[MX₃L₃]

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Co(SeCN)(C₆₂H₈₈N₁₃O₁₄P)]

Formula Unicode styled:

[Co(SeCN)(C₆₂H₈₈N₁₃O₁₄P)]

Compound name(s):

selenocyanato-cobalamin

Central atom:

Attached groups:

SeCN (selenocyanato)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN, sum of attached group denticities):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Co«V³C⁶O^IIIE¹⁸B⁶Z⁰X³L³»

[MLXZ]𝘲 class:

[MX₃L₃]

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Co(C≡CPh)(C₆₂H₈₈N₁₃O₁₄P)]

Formula Unicode styled:

[Co(C≡CPh)(C₆₂H₈₈N₁₃O₁₄P)]

Compound name(s):

phenylethynyl-cobalamin

Central atom:

Attached groups:

C≡CPh (phenylethynyl)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN, sum of attached group denticities):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Co«V³C⁶O^IIIE¹⁸B⁶Z⁰X³L³»

[MLXZ]𝘲 class:

[MX₃L₃]

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Co(Me)(C₆₂H₈₈N₁₃O₁₄P)]

Formula Unicode styled:

[Co(Me)(C₆₂H₈₈N₁₃O₁₄P)]

Compound name(s):

methyl-cobalamin

Central atom:

Attached groups:

Me (methyl)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN, sum of attached group denticities):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Co«V³C⁶O^IIIE¹⁸B⁶Z⁰X³L³»

[MLXZ]𝘲 class:

[MX₃L₃]

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Co(CH=CH₂)(C₆₂H₈₈N₁₃O₁₄P)]

Formula Unicode styled:

[Co(CH=CH₂)(C₆₂H₈₈N₁₃O₁₄P)]

Compound name(s):

vinyl-cobalamin

Central atom:

Attached groups:

CH=CH₂ (vinyl)

Charge on central atom:

0

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN, sum of attached group denticities):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭:

Summary of calculated classifications:

Co«V³C⁶O^IIIE¹⁸B⁶Z⁰X³L³»

[MLXZ]𝘲 class:

[MX₃L₃]

MLXZ class (ENC, equivalent neutral class):

MX₃L₃

[Co(CNH)(C₆₂H₈₈N₁₃O₁₄P)]⊕

Formula Unicode styled:

[Co(CNH)(C₆₂H₈₈N₁₃O₁₄P)]⊕

Compound name(s):

hydrogenocyano-cobalamin(1+)

Central atom:

CNH (hydrogen isocyanide)

Attached groups:

Charge on central atom:

1

Compound type:

Valence Number (VN) = 𝘹 + 2𝘻 :

Oxidation Number (ON) (Roman numerals):

Coordination Number (CN, sum of attached group denticities):

Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: